Datasheet

MAX146/MAX147
+2.7V, Low-Power, 8-Channel,
Serial 12-Bit ADCs
______________________________________________________________________________________ 23
Ordering Information (continued)
*Dice are specified at T
A
= +25°C, DC parameters only.
**Contact factory for availability of CERDIP package, and for
processing to MIL-STD-883B.
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
TOP VIEW
DIP/SSOP
V
DD
SCLK
CS
DIN
SSTRB
DOUT
DGND
AGND
REFADJ
VREFSHDN
COM
CH7
CH6
CH5
CH4
CH3
CH2
CH1
CH0
MAX146
MAX147
Pin Configuration
___________________Chip Information
TRANSISTOR COUNT: 2554
CS
SCLK
DIN
SSTRB
DOUT
START SEL2 SEL1 SEL0 UNI/BIP SGL/DIF PD1 PD0
MSB B10 B1 LSB
HIGH
IMPEDANCE
HIGH
IMPEDANCE
Figure 22. TMS320 Serial-Interface Timing Diagram
PART
MAX146AEPP
MAX146BEPP
MAX146AEAP -40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE PIN-PACKAGE
20 Plastic DIP
20 Plastic DIP
20 SSOP
MAX146BEAP
INL
(LSB)
±1/2
±1
-40°C to +85°C 20 SSOP
±1/2
±1
MAX146AMJP
MAX146BMJP
MAX147ACPP
0°C to +70°C
-55°C to +125°C
-55°C to +125°C 20 CERDIP**
20 CERDIP**
20 Plastic DIP
MAX147BCPP
±1/2
±1
0°C to +70°C 20 Plastic DIP
±1/2
±1
MAX147ACAP
MAX147BCAP
MAX147AEPP -40°C to +85°C
0°C to +70°C
0°C to +70°C 20 SSOP
20 SSOP
20 Plastic DIP
MAX147BEPP
MAX147AEAP
±1/2
±1
-40°C to +85°C 20 Plastic DIP
±1/2
MAX147BEAP
±1
-40°C to +85°C
-40°C to +85°C 20 SSOP
20 SSOP
MAX147BMJP
±1/2
-55°C to +125°C 20 CERDIP**
±1
±1
MAX147BC/D 0°C to +70°C Dice* ±1
MAX147CCAP 0°C to +70°C 20 SSOP ±2.0
MAX147AMJP -55°C to +125°C 20 CERDIP** ±1/2
MAX147CEAP -40°C to +85°C 20 SSOP ±2.0